Plaster of Paris recipe.Add 1 part warm water & 2 parts white glue in mixing bowl. Then add small amounts water, continue to stir. Add water until consistency is smooth & medium thick, (How To Make Clay With Flour)
How to Make Extra Strong Plaster of Paris for Casting
Tuffits: Concrete stepping stones which look like pillows! Concrete stepping stones that look like vintage pillows. Get old pillows, lather with petroleum jelly, cover with plaster of paris. once hardened, remove pillow and fill mold with concrete!
Here is a rough translation in English. Plaster powdered (plaster of Paris?) Water A receptacle to mix plaster 1 spoon to mix Square moulds of silicone tealight Mat acrylic paint and brush Dull varnish